Daily GDD Report for St.Johns

To calculate the GDD for a given time span, choose an End date and a Start date, then click the "Calculate GDD" button at the bottom.
*Please note that since the GDD dates are in descending order, the form is arranged to choose the End date first, and then the Start date.

Date Daily
GDD
Accumulated
GDD
GDD Calculator
End Date Start Date
Jun 30, 2025 43 2069
Jun 29, 2025 40 2026
Jun 28, 2025 38 1986
Jun 27, 2025 43 1948
Jun 26, 2025 42 1905
Jun 25, 2025 38 1863
Jun 24, 2025 49 1825
Jun 23, 2025 52 1776
Jun 22, 2025 52 1724
Jun 21, 2025 47 1672
Jun 20, 2025 36 1625
Jun 19, 2025 34 1589
Jun 18, 2025 38 1555
Jun 17, 2025 43 1517
Jun 16, 2025 38 1474
Jun 15, 2025 33 1436
Jun 14, 2025 33 1403
Jun 13, 2025 29 1370
Jun 12, 2025 33 1341
Jun 11, 2025 31 1308
Jun 10, 2025 26 1277
Jun 9, 2025 31 1251
Jun 8, 2025 33 1220
Jun 7, 2025 28 1187
Jun 6, 2025 29 1159
Jun 5, 2025 30 1130
Jun 4, 2025 35 1100
Jun 3, 2025 37 1065
Jun 2, 2025 25 1028
Jun 1, 2025 20 1003
May 31, 2025 20 983
May 30, 2025 28 963
May 29, 2025 27 935
May 28, 2025 23 908
May 27, 2025 26 885
May 26, 2025 21 859
May 25, 2025 17 838
May 24, 2025 16 821
May 23, 2025 12 805
May 22, 2025 15 793
May 21, 2025 14 778
May 20, 2025 12 764
May 19, 2025 16 752
May 18, 2025 21 736
May 17, 2025 27 715
May 16, 2025 36 688
May 15, 2025 37 652
May 14, 2025 34 615
May 13, 2025 33 581
May 12, 2025 28 548
May 11, 2025 20 520
May 10, 2025 25 500
May 9, 2025 13 475
May 8, 2025 10 462
May 7, 2025 26 452
May 6, 2025 20 426
May 5, 2025 22 406
May 4, 2025 13 384
May 3, 2025 13 371
May 2, 2025 20 358
May 1, 2025 0 338
Apr 30, 2025 0 338
Apr 29, 2025 3 338
Apr 28, 2025 28 335
Apr 27, 2025 16 307
Apr 26, 2025 15 291
Apr 25, 2025 13 276
Apr 24, 2025 28 263
Apr 23, 2025 21 235
Apr 22, 2025 17 214
Apr 21, 2025 21 197
Apr 20, 2025 13 176
Apr 19, 2025 19 163
Apr 18, 2025 29 144
Apr 17, 2025 11 115
Apr 16, 2025 10 104
Apr 15, 2025 7 94
Apr 14, 2025 23 87
Apr 13, 2025 16 64
Apr 12, 2025 1 48
Apr 11, 2025 0 47
Apr 10, 2025 1 47
Apr 9, 2025 0 46
Apr 8, 2025 0 46
Apr 7, 2025 0 46
Apr 6, 2025 4 46
Apr 5, 2025 11 42
Apr 4, 2025 7 31
Apr 3, 2025 16 24
Apr 2, 2025 10 8
Apr 1, 2025 0 -2

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